mirrors/zsh
1
0
Fork 0
mirror of git://git.code.sf.net/p/zsh/code synced 2025-10-25 05:10:28 +02:00
Code Releases Activity

Added "savehistsiz" (for the new SAVEHIST special parameter), and used it

Browse source 
in place of getiparam("SAVEHIST").
This commit is contained in:
Wayne Davison 2002-03-24 23:52:47 +00:00
parent 18b090df5a
commit cbc7abb006
1 changed files with 9 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

14
Src/hist.c
View file

@ -101,6 +101,11 @@ mod_export Histent hist_ring;
/**/
int histsiz;
/* desired history-file size (in lines) */
/**/
int savehistsiz;
/* if = 1, we have performed history substitution on the current line *
* if = 2, we have used the 'p' modifier */
@ -922,7 +927,7 @@ putoldhistentryontop(short keep_going)
if (isset(HISTEXPIREDUPSFIRST) && !(he->flags & HIST_DUP)) {
static int max_unique_ct = 0;
if (!keep_going)
max_unique_ct = getiparam("SAVEHIST");
max_unique_ct = savehistsiz;
do {
if (max_unique_ct-- <= 0 || he == hist_ring) {
max_unique_ct = 0;
@ -1984,10 +1989,9 @@ savehistfile(char *fn, int err, int writeflags)
FILE *out;
Histent he;
int xcurhist = curhist - !!(histactive & HA_ACTIVE);
int savehist = getiparam("SAVEHIST");
int extended_history = isset(EXTENDEDHISTORY);
if (!interact || savehist <= 0 || !hist_ring
if (!interact || savehistsiz <= 0 || !hist_ring
|| (!fn && !(fn = getsparam("HISTFILE"))))
return;
if (writeflags & HFILE_FAST) {
@ -1998,7 +2002,7 @@ savehistfile(char *fn, int err, int writeflags)
}
if (!he || !lockhistfile(fn, 0))
return;
if (histfile_linect > savehist + savehist / 5)
if (histfile_linect > savehistsiz + savehistsiz / 5)
writeflags &= ~HFILE_FAST;
}
else {
@ -2079,7 +2083,7 @@ savehistfile(char *fn, int err, int writeflags)
hist_ring = NULL;
curhist = histlinect = 0;
histsiz = savehist;
histsiz = savehistsiz;
histactive = 0;
createhisttable(); /* sets histtab */